What is the response of the pancreas to low blood-glucose levels?
a) The ? cells of the pancreas respond by secreting insulin.
b) The ? cells of the pancreas respond by secreting insulin.
c) The ? cells of the pancreas respond by secreting glucagon.
d) The ? cells of the pancreas respond by secreting glucagon.
Ans: c) The ? cells of the pancreas respond by secreting glucagon.
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